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PH55633: LOOPING ISSUE AND INCREASED ZIIP RESOURCE USAGE

A fix is available

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APAR status

  • Closed as program error.

Error description

  • The Data Virtualization Server shows a large increase in ZIIP
    usage. The large ZIIP usage is related to a looping condition.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: ALL USERS                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: PH55633                                 *
    *                      An looping issue regards to zIIP        *
    *                      resource usage                          *
    ****************************************************************
    * RECOMMENDATION: APPLY PTF                                    *
    ****************************************************************
    PH55633
    An looping issue regards to zIIP resource usage
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH55633

  • Reported component name

    DATA VIRT MGR Z

  • Reported component ID

    5698DVM00

  • Reported release

    110

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2023-07-09

  • Closed date

    2023-10-23

  • Last modified date

    2023-11-01

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Modules/Macros

  • AVZCPRCL AVZCSQOP AVZCTSOP AVZCTVOP AVZOADTP AVZOBRSR AVZOBRTV
    AVZODMWR AVZOHOPA AVZOPPA  AVZPB    AVZSQ29D AVZSQ29N AVZSQ2BN
    AVZSQ2CN AVZSQ2DN AVZSQL9D AVZSQL9N AVZSQLBN AVZSQLCN AVZSQLDN
    

Fix information

  • Fixed component name

    DATA VIRT MGR Z

  • Fixed component ID

    5698DVM00

Applicable component levels

  • R110 PSY UI94122

       UP23/10/25 P F310

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU011","label":"Systems - zSystems software"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z Systems"}],"Version":"110"}]

Document Information

Modified date:
02 November 2023